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873695-42-2

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873695-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 873695-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,6,9 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 873695-42:
(8*8)+(7*7)+(6*3)+(5*6)+(4*9)+(3*5)+(2*4)+(1*2)=222
222 % 10 = 2
So 873695-42-2 is a valid CAS Registry Number.

873695-42-2Downstream Products

873695-42-2Relevant articles and documents

Asymmetric aza-Mannich reactions of sulfinimines: Scope and application to the total synthesis of a bromopyrrole alkaloid

Lanter, James C.,Chen, Hongfeng,Zhang, Xuqing,Sui, Zhihua

, p. 5905 - 5907 (2007/10/03)

(Chemical Equation Presented) An asymmetric intermolecular aza variant of the Mannich reaction is reported utilizing chiral sulfinimine anions as the nucleophile and N-sulfonyl aldimines as the electrophilic component. A wide range of nucleophiles and ele

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