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diginanehexol-(3β,8,12β,14,17,20ξ) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74985-63-0

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74985-63-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74985-63-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,8 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74985-63:
(7*7)+(6*4)+(5*9)+(4*8)+(3*5)+(2*6)+(1*3)=180
180 % 10 = 0
So 74985-63-0 is a valid CAS Registry Number.

74985-63-0Upstream product

74985-63-0Relevant academic research and scientific papers

THE PREGNANE GLYCOSIDE MARSDEKOISIDE A FROM MARSDENIA KOI

Yuan, Jin-Lan,Lu, Zhi-Zhen,Chen, Gui-Xian,Ding, Wei-Pei,Zhou, Bing-Nan,et al.

, p. 1058 - 1060 (1992)

A new pregnane glycoside, mardekoiside A was isolated from the stems of Marsdenia koi (Asclepiadaceae) and its structure was elucidated from chemical and spectral data as 12-cinnamoyl-dihydrosarcostin-3-O-methyl-6-deoxy-β-D-allopyranosyl-(1->4)-O-β-D-oleandropyranosyl-(1->4)-O-β-D-cymaropyranoside. Key words: Marsdenia koi; Asclepiadaceae; preganane glycoside; marsdekoiside A; structure elucidation.

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