786704-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 786704-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,6,7,0 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 786704-01:
(8*7)+(7*8)+(6*6)+(5*7)+(4*0)+(3*4)+(2*0)+(1*1)=196
196 % 10 = 6
So 786704-01-6 is a valid CAS Registry Number.