57675-99-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57675-99-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,7 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57675-99:
(7*5)+(6*7)+(5*6)+(4*7)+(3*5)+(2*9)+(1*9)=177
177 % 10 = 7
So 57675-99-7 is a valid CAS Registry Number.
57675-99-7Relevant articles and documents
Cyanogen condensations as a route to 3 amino 2 imino 1,3 benzothiazin 4 ones with CNS depressant potential
Heindel,Schaeffer
, p. 1425 - 1427 (1975)
Seven new 3 amino 2 imino 1,3 benzothiazin 4 ones, prepared from the condensation of cyanogen and 2 mercaptobenzhydrazides, were evaluated in a neuropharmacological mouse profile. CNS depression was observed in several members of the class.
