127492-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127492-35-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,9 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 127492-35:
(8*1)+(7*2)+(6*7)+(5*4)+(4*9)+(3*2)+(2*3)+(1*5)=137
137 % 10 = 7
So 127492-35-7 is a valid CAS Registry Number.