764611-26-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 764611-26-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,4,6,1 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 764611-26:
(8*7)+(7*6)+(6*4)+(5*6)+(4*1)+(3*1)+(2*2)+(1*6)=169
169 % 10 = 9
So 764611-26-9 is a valid CAS Registry Number.
764611-26-9Relevant articles and documents
SIMPLE SYNTHESIS OF 1-(AZACYCLOALKYL)INDOLES USING EXCLUSIVE ORTHO α-CHLOROACETYLATION OF N-(AZACYCLOALKYL)ANILINES
Sasakura, Kazuyuki,Adachi, Makoto,Sugasawa, Tsutomu
, p. 265 - 274 (2007/10/02)
Use of 2-(azacycloalkyl)amino-α-chloroacetophenones (4) as starting material makes possible simple synthesis of 1-(azacycloalkyl)indoles (2).