849670-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 849670-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,6,7 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 849670-29:
(8*8)+(7*4)+(6*9)+(5*6)+(4*7)+(3*0)+(2*2)+(1*9)=217
217 % 10 = 7
So 849670-29-7 is a valid CAS Registry Number.