76620-30-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76620-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,2 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76620-30:
(7*7)+(6*6)+(5*6)+(4*2)+(3*0)+(2*3)+(1*0)=129
129 % 10 = 9
So 76620-30-9 is a valid CAS Registry Number.
76620-30-9Relevant articles and documents
ON THE STEREOCHEMICAL ASPECTS OF THE 1,1-CYCLOADDITION REACTION OF DIAZOALKENES
Padwa, Albert,Rodriguez, Augusto
, p. 187 - 190 (2007/10/02)
Allyl substituted diazoalkenes undergo intramolecular 1,1-cycloaddition with complete retention of configuration to give 1,2-diazabicyclohex-2-enes.
