38650-73-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38650-73-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,6,5 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 38650-73:
(7*3)+(6*8)+(5*6)+(4*5)+(3*0)+(2*7)+(1*3)=136
136 % 10 = 6
So 38650-73-6 is a valid CAS Registry Number.
38650-73-6Relevant articles and documents
Acylation and Aroylation of 3-Phenylsydnone
Tullis, S.A.,Turnbull, K.
, p. 3137 - 3144 (2007/10/02)
Various 4-acyl or 4-aroyl sydnones 2 can be prepared in good to excellent yield by reaction of 4-(3-phenylsydnonyl) copper with the appropriate acid chlorides, both with or without palladium(0) catalysis.