761403-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 761403-82-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,1,4,0 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 761403-82:
(8*7)+(7*6)+(6*1)+(5*4)+(4*0)+(3*3)+(2*8)+(1*2)=151
151 % 10 = 1
So 761403-82-1 is a valid CAS Registry Number.