34684-61-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34684-61-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,6,8 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34684-61:
(7*3)+(6*4)+(5*6)+(4*8)+(3*4)+(2*6)+(1*1)=132
132 % 10 = 2
So 34684-61-2 is a valid CAS Registry Number.
34684-61-2Relevant articles and documents
ACETYLATIONS OF STRONGLY BASIC AND NUCLEOPHILIC ENOLATE ANIONS WITH N-METHOXY-N-METHYLACETAMIDE
Oster, Timothy A.,Harris, Thomas M.
, p. 1851 - 1854 (2007/10/02)
Efficient acetylation of the multiple anions of poly-β-carbonyl compounds is achieved by the use of N-methoxy-N-methylacetamide.