929220-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 929220-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,9,2,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 929220-40:
(8*9)+(7*2)+(6*9)+(5*2)+(4*2)+(3*0)+(2*4)+(1*0)=166
166 % 10 = 6
So 929220-40-6 is a valid CAS Registry Number.
929220-40-6Relevant articles and documents
Catalytic asymmetric acylcyanation of imines
Pan, Subhas Chandra,Zhou, Jian,List, Benjamin
, p. 612 - 614 (2007)
(Chemical Equation Presented) The less problematic acetyl cyanide can be used instead of toxic HCN for the highly enantioselective acyl-Strecker-type reaction. In the presence of an N-benzylimine and a catalytic amount of Jacobsen's catalyst 1, the desire