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75133-95-8

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75133-95-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75133-95-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,3 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75133-95:
(7*7)+(6*5)+(5*1)+(4*3)+(3*3)+(2*9)+(1*5)=128
128 % 10 = 8
So 75133-95-8 is a valid CAS Registry Number.

75133-95-8Relevant articles and documents

Eco-friendly conjugate hydrocyanation of α-cyanoacrylates using potassium hexacyanoferrate(II) as cyanating reagent

Zhang, Yu-Peng,Hu, Xiao-Chun,Li, Zheng

, p. 596 - 603 (2015/04/14)

The conjugate hydrocyanation of α-cyanoacrylates through chemoselective 1,4-addition to synthesise α,β-dicyanopropanoates by one-pot two-step procedure using potassium hexacyanoferrate(II) as an eco-friendly cyanide source, benzoyl chloride as a promoter

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