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1180657-22-0

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1180657-22-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1180657-22-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,0,6,5 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1180657-22:
(9*1)+(8*1)+(7*8)+(6*0)+(5*6)+(4*5)+(3*7)+(2*2)+(1*2)=150
150 % 10 = 0
So 1180657-22-0 is a valid CAS Registry Number.

1180657-22-0Downstream Products

1180657-22-0Relevant articles and documents

Nitroketene dithioacetal chemistry: Synthesis of 2-alkylthio-3- nitrothiophenes from nitroketene dithioacetate and chloromethyl ketones

Surya Prakash Rao,Vasantham

, p. 6847 - 6850 (2009)

(Chemical Equation Presented) An effective synthesis of highly functionalized 3-nitrothiophenes was achieved from the reaction of simple, inexpensive, and readily available dipotassium 2-nitro-1, 1-ethylyenedithiolate with α-chloromethyl ketones in toluen

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