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1309783-33-2

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1309783-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309783-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,7,8 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1309783-33:
(9*1)+(8*3)+(7*0)+(6*9)+(5*7)+(4*8)+(3*3)+(2*3)+(1*3)=172
172 % 10 = 2
So 1309783-33-2 is a valid CAS Registry Number.

1309783-33-2Downstream Products

1309783-33-2Relevant articles and documents

Zn(OTf)2-catalyzed three component, one-pot cyclocondensation reaction of some new octahydroquinazolinone derivatives and access their bio-potential

Shah, Pushpak M.,Patel, Manish P.

, p. 1188 - 1198 (2012/08/08)

An efficient synthesis of some new octahydroquinazolinone derivatives 4a-x by the cyclocondensation reaction of corresponding 2-thi(oxo)-1,2- dihydroquinoline-3-carbaldehyde 1a-e, 1,3-dicarbonyl compounds 2a-b, and substituted urea 3a-c using zinc triflat

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