127337-62-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127337-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,3,3 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127337-62:
(8*1)+(7*2)+(6*7)+(5*3)+(4*3)+(3*7)+(2*6)+(1*2)=126
126 % 10 = 6
So 127337-62-6 is a valid CAS Registry Number.
InChI:InChI=1/2C38H69N7O10.H2O/c2*1-19(2)17-25(41-29(46)23(9)40-33(50)28(22(7)8)44-36(53)55-37(11,12)13)31(48)45-38(14,15)35(52)43-27(21(5)6)32(49)39-24(10)30(47)42-26(18-20(3)4)34(51)54-16;/h2*19-28H,17-18H2,1-16H3,(H,39,49)(H,40,50)(H,41,46)(H,42,47)(H,43,52)(H,44,53)(H,45,48);1H2/t2*23-,24-,25-,26-,27-,28-;/m00./s1