130283-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130283-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,8 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130283-57:
(8*1)+(7*3)+(6*0)+(5*2)+(4*8)+(3*3)+(2*5)+(1*7)=97
97 % 10 = 7
So 130283-57-7 is a valid CAS Registry Number.
130283-57-7Relevant academic research and scientific papers
Synthesis and biological activities of trans-1-substituted-2-phenoxymethyl-cyclopropanes
Tripathi,Saxena,Anand
, p. 455 - 458 (2007/10/02)
The trans-2-phenoxymethylcyclopropanecarboxylic acid (5) on treatment with sodium azide via its acid chloride (6) affords the azide (7) which on reaction with alcohol undergoes rearrangement to give carbamate (8). Compound 8 on hydrolysis with acid afford
