2676-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2676-45-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,7 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2676-45:
(6*2)+(5*6)+(4*7)+(3*6)+(2*4)+(1*5)=101
101 % 10 = 1
So 2676-45-1 is a valid CAS Registry Number.
InChI:InChI=1/C19H24N7O12P/c20-15-9-16(22-4-21-15)26(5-23-9)18-12(30)10(28)6(36-18)3-7(38-39(33,34)35)14-11(29)13(31)17(37-14)25-2-1-8(27)24-19(25)32/h1-2,4-7,10-14,17-18,28-31H,3H2,(H2,20,21,22)(H,24,27,32)(H2,33,34,35)/t6-,7-,10-,11+,12-,13-,14?,17-,18-/m1/s1