87127-02-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87127-02-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,2 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87127-02:
(7*8)+(6*7)+(5*1)+(4*2)+(3*7)+(2*0)+(1*2)=134
134 % 10 = 4
So 87127-02-4 is a valid CAS Registry Number.
87127-02-4Relevant articles and documents
Synthesis of 2-Substituted 5 (6)-Aroylaminobenzimidazoles as potential Anthelmintics
Agrawal, Vijai K.,Sharma, Satyavan
, p. 146 - 149 (2007/10/02)
A series of alkyl 5(6)-aroylaminobenzimidazol-2-carbamates (22-35), 2-(substituted-aryl)-5 (6)-aroylaminobenzimidazoles (36-42) and 2-trifluoromethyl-5 (6)-(nicotinoylamino)benzimidazol (43) have been prepared starting from 4-aroylamino-o-phenylenediamine
