7444-29-3 Usage
Uses
Methenyltetrahydrofolic Acid is a major folate in the rats.
Definition
ChEBI: The 5,10-methenyl derivative of tetrahydrofolic acid arising from enzymatic cyclisation of 5-formyltetrahydrofolic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 7444-29-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,4 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7444-29:
(6*7)+(5*4)+(4*4)+(3*4)+(2*2)+(1*9)=103
103 % 10 = 3
So 7444-29-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H21N7O6/c21-20-24-16-15(18(31)25-20)27-9-26(8-12(27)7-22-16)11-3-1-10(2-4-11)17(30)23-13(19(32)33)5-6-14(28)29/h1-4,9,12-13H,5-8H2,(H6-,21,22,23,24,25,28,29,30,31,32,33)/p+1/t12-,13+/m1/s1