29194-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29194-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,1,9 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 29194-44:
(7*2)+(6*9)+(5*1)+(4*9)+(3*4)+(2*4)+(1*4)=133
133 % 10 = 3
So 29194-44-3 is a valid CAS Registry Number.
InChI:InChI=1/C16H13ClN4O8S2/c1-8-14(19-18-12-5-9(17)6-13(15(12)22)31(27,28)29)16(23)21(20-8)10-3-2-4-11(7-10)30(24,25)26/h2-7,14,19H,1H3,(H,24,25,26)(H,27,28,29)/b18-12+