100634-21-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100634-21-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,3 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100634-21:
(8*1)+(7*0)+(6*0)+(5*6)+(4*3)+(3*4)+(2*2)+(1*1)=67
67 % 10 = 7
So 100634-21-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H24N8O15P2/c17-12-6-13(20-3-19-12)24(16(21-6)22-23-18)14-10(29)8(27)5(36-14)2-35-40(31,32)39-41(33,34)38-15-11(30)9(28)7(26)4(1-25)37-15/h3-5,7-11,14-15,25-30H,1-2H2,(H,31,32)(H,33,34)(H2,17,19,20)/t4-,5-,7-,8-,9+,10-,11-,14-,15?/m1/s1