37793-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37793-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,7,9 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 37793-22:
(7*3)+(6*7)+(5*7)+(4*9)+(3*3)+(2*2)+(1*2)=149
149 % 10 = 9
So 37793-22-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H15N3O7/c1-11(10-17)8(16)9-7-6(15)5(14)4(13)3(2-12)18-7/h3-7,12-15H,2H2,1H3,(H,9,16)/t3-,4+,5+,6-,7-/m1/s1
37793-22-9Relevant articles and documents
Method for preparing N-alkyl-N'-glycosyl-N-nitrosourea
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, (2008/06/13)
A method for preparing an N-alkyl-N'-glycosyl-N-nitrosourea which comprises reacting a non-protected monosaccharide with an alkylurea in the presence of nitroaniline in an organic medium, followed by nitrosation of the reaction product.