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1217897-67-0

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1217897-67-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1217897-67-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,8,9 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1217897-67:
(9*1)+(8*2)+(7*1)+(6*7)+(5*8)+(4*9)+(3*7)+(2*6)+(1*7)=190
190 % 10 = 0
So 1217897-67-0 is a valid CAS Registry Number.

1217897-67-0Downstream Products

1217897-67-0Relevant articles and documents

Enantioselective electrophilic amination of α-cyanothioacetates with azodicarboxylates catalyzed by an axially chiral guanidine base

Terada, Masahiro,Tsushima, Daisuke,Nakano, Megumi

supporting information; experimental part, p. 2817 - 2821 (2010/03/05)

An enantioselective electrophilic amination of α-substituted cyanothioacetates with azodicarboxylate is demonstrated using an axially chiral guanidine as a chiral Bronsted base catalyst. The corresponding product, having a quaternary stereogenie center at

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