71048-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71048-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,0,4 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71048-88:
(7*7)+(6*1)+(5*0)+(4*4)+(3*8)+(2*8)+(1*8)=119
119 % 10 = 9
So 71048-88-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H17N5O8S2/c1-6(22)29-3-7-5-31(27)14-10(13(24)21(14)11(7)15(25)26)19-12(23)9(20-28-2)8-4-30-16(17)18-8/h4,10,14H,3,5H2,1-2H3,(H2,17,18)(H,19,23)(H,25,26)/b20-9-/t10-,14-,31?/m1/s1