1269647-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1269647-58-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,4 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1269647-58:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*4)+(3*7)+(2*5)+(1*8)=206
206 % 10 = 6
So 1269647-58-6 is a valid CAS Registry Number.