38425-55-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38425-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,2 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 38425-55:
(7*3)+(6*8)+(5*4)+(4*2)+(3*5)+(2*5)+(1*5)=127
127 % 10 = 7
So 38425-55-7 is a valid CAS Registry Number.
38425-55-7Relevant articles and documents
Reaction of Methyl Anthranilate with Ethyl 3-Ethoxy-2-butenoyl Carbonate
Anand, R. C.,Sinha, A. K.
, p. 1043 - 1044 (2007/10/02)
Reaction of methyl anthranilate with ethyl 3-ethoxy-2-butenoyl carbonate affords 3-(2-carbomethoxyphenylamino)-2-butenoic acid (I) instead of the expected 3-ethoxy-2-buten-(2'-carbomethoxy)anilide (III).
