49670-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49670-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,6,7 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 49670-47:
(7*4)+(6*9)+(5*6)+(4*7)+(3*0)+(2*4)+(1*7)=155
155 % 10 = 5
So 49670-47-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H6O4S/c9-7-5-13(10,11)12-8-4-2-1-3-6(7)8/h1-4H,5H2