1185752-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185752-50-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,7,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1185752-50:
(9*1)+(8*1)+(7*8)+(6*5)+(5*7)+(4*5)+(3*2)+(2*5)+(1*0)=174
174 % 10 = 4
So 1185752-50-4 is a valid CAS Registry Number.
1185752-50-4Relevant articles and documents
COMPOUND
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Page/Page column 84, (2009/10/21)
There is provided a compound of formula R1-CO-X-Y-Z-R2 wherein X and Z are each optional groups independently selected from saturated or unsaturated carbon chains having a length of 1 to 3 carbons; Y is SO, S, SO2, CH=CH,
