171776-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171776-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,7,7 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 171776-64:
(8*1)+(7*7)+(6*1)+(5*7)+(4*7)+(3*6)+(2*6)+(1*4)=160
160 % 10 = 0
So 171776-64-0 is a valid CAS Registry Number.
171776-64-0Relevant articles and documents
Diastereoselective epoxidation of alpha'-alkoxy substituted cyclohexenyl ketones
Linderman, Russell J.
, p. 6611 - 6614 (1995)
The stereochemistry of nucleophilic epoxidation of α,β-unsaturated-α′-alkoxy substituted ketones witht - butylhydroperoxide in the presence of Triton B is determined by the α′-alkoxy substituent via a Felkin-Ahn type transition state.
