21738-21-6 Usage
Uses
Vitamer of Biotin
Definition
ChEBI: An amino fatty acid carrying amino substituents at positions 7 and 8. Some of its isomers are naturally occurring intermediates of biotin synthesis, and targets of antimicrobial and herbicide development.
Check Digit Verification of cas no
The CAS Registry Mumber 21738-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,3 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21738-21:
(7*2)+(6*1)+(5*7)+(4*3)+(3*8)+(2*2)+(1*1)=96
96 % 10 = 6
So 21738-21-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H20N2O2/c1-7(10)8(11)5-3-2-4-6-9(12)13/h7-8H,2-6,10-11H2,1H3,(H,12,13)/t7-,8+/m0/s1
